io_uring: rename "min" arg in io_iopoll_check()

Don't name arguments "min", it shadows the namesake function.
min_events is also more consistent.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/f52ce9d88d3bca5732a218b0da14924aa6968909.1742829388.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

io_uring/io_uring.c

@@ -1505,7 +1505,7 @@ static __cold void io_iopoll_try_reap_events(struct io_ring_ctx *ctx)
 	mutex_unlock(&ctx->uring_lock);
 }
 
-static int io_iopoll_check(struct io_ring_ctx *ctx, long min)
+static int io_iopoll_check(struct io_ring_ctx *ctx, long min_events)
 {
 	unsigned int nr_events = 0;
 	unsigned long check_cq;
@@ -1551,7 +1551,7 @@ static int io_iopoll_check(struct io_ring_ctx *ctx, long min)
 		    io_task_work_pending(ctx)) {
 			u32 tail = ctx->cached_cq_tail;
 
-			(void) io_run_local_work_locked(ctx, min);
+			(void) io_run_local_work_locked(ctx, min_events);
 
 			if (task_work_pending(current) ||
 			    wq_list_empty(&ctx->iopoll_list)) {
@@ -1564,7 +1564,7 @@ static int io_iopoll_check(struct io_ring_ctx *ctx, long min)
 			    wq_list_empty(&ctx->iopoll_list))
 				break;
 		}
-		ret = io_do_iopoll(ctx, !min);
+		ret = io_do_iopoll(ctx, !min_events);
 		if (unlikely(ret < 0))
 			return ret;
 
@@ -1574,7 +1574,7 @@ static int io_iopoll_check(struct io_ring_ctx *ctx, long min)
 			break;
 
 		nr_events += ret;
-	} while (nr_events < min);
+	} while (nr_events < min_events);
 
 	return 0;
 }